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10 questions
What is missing in 12- N = 5?
6
7
8
What is missing in N - 8 = 6?
12
14
16
What is missing in 9 - N = 6?
3
4
5
What is missing in N - 7 = 12?
17
18
19
What is missing in N + 8 = 12?
6
5
4
What do we add to 7 to get 14?
6
7
8
What do we subtract from 11 to get 4?
8
7
6
What is a number added to 8 equals 13?
5
6
7
What is N added to 10 equals 20?
8
9
10
Marie had some candies. She had 7 candies left after sharing 6 candies with her friends. How many candies did she have at first?
12
13
14
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